CN204985562U - Third gear right angle gear box - Google Patents
Third gear right angle gear box Download PDFInfo
- Publication number
- CN204985562U CN204985562U CN201520752173.9U CN201520752173U CN204985562U CN 204985562 U CN204985562 U CN 204985562U CN 201520752173 U CN201520752173 U CN 201520752173U CN 204985562 U CN204985562 U CN 204985562U
- Authority
- CN
- China
- Prior art keywords
- gear
- wet clutch
- right angle
- spur gear
- spur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a third gear right angle gear box to improve the operating efficiency of well workover car, the defect of change existing machinery gearbox promotes product quality and high efficiency in the operation. The right angle gear box mainly comprises input shaft, jackshaft, output shaft, the three pairs of straight -teeth gears, a pair of bevel gear, three sets of wet clutch etc. Adopts force -feed lubrication to lubricate each parts, and box compact structure is small, convenient operation. This right angle gear box is equipped with three sets of wet clutch, and as three sets of wet clutch all during the out -of -gear, the power transmission is not carried out in gear idle running, when one set of wet clutch meshing, and during all the other two sets of out -of -gears, the power transmission, three sets of wet clutch can realize the switching of three gear to wet clutch does not need the motor to stop power when disconnection and meshing, can realize that incessantly the motor is shifted.
Description
Technical field
The utility model relates to oil well car field, particularly a kind of right angle gear box.
Background technique
Existing workover vehicle drives right angle gear box, right angle gear box to drive winch, traveling system and oil field shaft mouth equipment to carry out operation again by power unit.Existing right angle gear box mostly is Dual-speed-ratio mechanical transmission structure, there will be during operation, the problem that gearshift is difficult and gear is less, car load power matching not easily adjusts, be difficult to control motor is in economical consumption of fuel working area, thus adds operating cost, reduces vehicle ages, adds labor strength.
Model utility content
The design is convenient from workover vehicle Job Operations, power matching, Security are carried out thinking deeply and innovating, and provides a kind of third gear right angle gear box.
The technical solution of the utility model is:
A kind of third gear right angle gear box, it is characterized in that, comprise the first spur gear, the second spur gear, the first wet clutch, the 3rd spur gear, the second bevel gear, output shaft, sprocket wheel, the first bevel gear, the 4th spur gear, the second wet clutch, the 5th spur gear, the 3rd wet clutch, the 6th spur gear, jack shaft, particularly:
Input shaft 1 and the first spur gear 2 are by spline joint, and input shaft 1 and the second spur gear 3 pass through spline joint;
Input shaft 1 is connected by bearing with the 3rd spur gear 5, and the first wet clutch 4 and the 3rd spur gear 5 pass through spline joint;
First spur gear 2 engages with the 6th spur gear 14, and the second spur gear 3 engages with the 5th spur gear 12, and the 3rd spur gear 5 engages with the 4th spur gear 10;
6th spur gear 14 is connected by bearing with jack shaft 15, and the 3rd wet clutch 13 and the 6th spur gear 14 pass through spline joint;
5th spur gear 12 is connected by bearing with jack shaft 15, and the second wet clutch 11 and the 5th spur gear 12 pass through spline joint;
Second bevel gear 6 and output shaft 7 are by spline joint, and the first bevel gear 9, the 4th spur gear 10 pass through spline joint with jack shaft 15;
Sprocket wheel 8 and output shaft 7 pass through spline joint.
Further, the input shaft described in electronic workover vehicle motor power connection.
Further, the disconnection of first, second, third wet clutch is control with engaging independent separating.
Further, right angle gear box is set to neutral gear, and first, second, third wet clutch disconnects and all not engaging.
Further, right angle gear box is set to I shelves gear, and the first wet clutch 4 engages, and second, third wet clutch disconnects and all not engaging;
Further, right angle gear box is set to II shelves gear, and the second wet clutch 11 engages, and the first, the 3rd wet clutch disconnects and all not engaging.
Further, right angle gear box is set to III shelves gear, the 3rd wet clutch 13) engagement, first, second wet clutch disconnects and all not engaging.
Further, right angle gear box adopts pressure lubrication.
Main feature of the present utility model is:
1. this Novel angle transmission case is primarily of the formation such as input shaft, jack shaft, output shaft, three pairs of spur gears, bevel-gear sett, three cover wet clutches, and adopt pressure lubrication to lubricate each parts, housing structure is compact, and volume is little, easy to operate.
2. this Novel angle transmission case has three cover wet clutches, when three cover wet clutches do not engage, gear dallies, and does not carry out transmission of power, when a set of wet clutch engages, when all the other two covers do not engage, transmission of power, three cover wet clutches can realize the switching of three gears, and wet clutch in disconnection with when engaging, do not need motor to stop power, the machine gearshift that do not have a power failure can be realized.
3. the disconnection of being overlapped wet clutch by control three with engage, hook lifting force and lifting speed three kinds combination in workover vehicle working procedure can be realized, meet the usage requirement under different operating mode.
The beneficial effects of the utility model are, design new structure product, improves product using function, reduces programmed sequence of operations, improves operating efficiency, and improve product working life.
Accompanying drawing explanation
Fig. 1 is the structural representation of third gear right angle gear box of the present utility model.
1. input shafts in figure; 2. the first spur gear; 3. the second spur gear; 4. the first wet clutch; 5. the 3rd spur gear; 6. the second bevel gear; 7. output shaft; 8. sprocket wheel; 9. the first bevel gear; 10. the 4th spur gear; 11. second wet clutches; 12. the 5th spur gears; 13. the 3rd wet clutches; 14. the 6th spur gears; 15. jack shafts.
Embodiment
Understand for the ease of persons skilled in the art and realize the utility model, now describing embodiment of the present utility model by reference to the accompanying drawings.
As shown in drawings, the utility model right angle gear box is primarily of 1. input shafts; 2. the first spur gear; 3. the second spur gear; 4. the first wet clutch; 5. the 3rd spur gear; 6. the second bevel gear; 7. output shaft; 8. sprocket wheel; 9. the first bevel gear; 10. the 4th spur gear; 11. second wet clutches; 12. the 5th spur gears; 13. the 3rd wet clutches; 14. the 6th spur gears; The critical pieces such as 15. jack shafts are formed.
Wherein, input shaft (1) and the first spur gear (2) pass through spline joint, input shaft (1) and the second spur gear (3) pass through spline joint, input shaft (1) is connected by bearing with the 3rd spur gear (5), and the first wet clutch (4) and the 3rd spur gear (5) pass through spline joint; Second bevel gear (6) and output shaft (7) are by spline joint, and the first bevel gear (9), the 4th spur gear (10) pass through spline joint with jack shaft (15); 5th spur gear (12) is connected by bearing with jack shaft (15), and the second wet clutch (11) and the 5th spur gear (12) pass through spline joint; 6th spur gear (14) is connected by bearing with jack shaft (15), and the 3rd wet clutch (13) and the 6th spur gear (14) pass through spline joint; Sprocket wheel (8) and output shaft (7) pass through spline joint.
Sketch working procedure of the present utility model by reference to the accompanying drawings:
As shown in drawings, when electronic workover vehicle motor power is by input shaft (1) input angle transmission case, input shaft (1) drives the first spur gear (2), the second spur gear (3) rotates together, occurs following several operating mode:
1. when the first wet clutch (4), the second wet clutch (11) do not engage with the 3rd wet clutch (13), first spur gear (2) engages drive the 6th spur gear (14) with the 6th spur gear (14) and rotates, due to the 6th spur gear (14) with jack shaft (15) for bearing is connected, therefore jack shaft (15) does not carry out transmission of power; Second spur gear (3) engages drive the 5th spur gear (12) with the 5th spur gear (12) and rotates, due to the 5th spur gear (12) with jack shaft (15) for bearing is connected, therefore jack shaft (15) does not carry out transmission of power.Now right angle gear box is separated state.
2. when the first wet clutch (4) engagement, when second wet clutch (11) does not engage with the 3rd wet clutch (13), when workover vehicle chassis power is by input shaft (1) input angle transmission case, first wet clutch (4) engages, because the first wet clutch (4) and the 3rd spur gear (5) pass through spline joint, thus the 3rd spur gear (5) rotates, the 4th spur gear (10) is driven to rotate, 4th spur gear (10), first bevel gear (9) and jack shaft (15) are spline joint, thus the 4th spur gear (10), first bevel gear (9) is rotated, first bevel gear (9) and the second bevel gear (6) are in engagement, second bevel gear (6) and output shaft (7) pass through spline joint, input power is passed to sprocket wheel (8) by output shaft (7) export, now right angle gear box is I shelves states.
3. when the second wet clutch (11) engagement, when first wet clutch (4) does not engage with the 3rd wet clutch (13), when workover vehicle motor power is by input shaft (1) input angle transmission case, second wet clutch (11) engages, because the second wet clutch (11) and the 5th spur gear (12) pass through spline joint, thus the 5th spur gear (12) rotates, the 4th spur gear (10) is driven to rotate, 4th spur gear (10), first bevel gear (9) and jack shaft (15) are spline joint, thus the 4th spur gear (10), first bevel gear (9) is rotated, first bevel gear (9) and the second bevel gear (6) are in engagement, second bevel gear (6) and output shaft (7) pass through spline joint, input power is passed to sprocket wheel (8) by output shaft (7) export, now right angle gear box is II grade of state.
4. when the 3rd wet clutch (13) engagement, when first wet clutch (4) does not engage with the second wet clutch (11), when workover vehicle motor power is by input shaft (1) input angle transmission case, 3rd wet clutch (13) engagement, because the 3rd wet clutch (13) and the 6th spur gear (14) pass through spline joint, thus the 6th spur gear (14) rotates, the 4th spur gear (10) is driven to rotate, 4th spur gear (10), first bevel gear (9) and jack shaft (15) are spline joint, thus the 4th spur gear (10), first bevel gear (9) is rotated, first bevel gear (9) and the second bevel gear (6) are in engagement, second bevel gear (6) and output shaft (7) pass through spline joint, input power is passed to sprocket wheel (8) by output shaft (7) export, now right angle gear box is III grade of state.
In workover vehicle working procedure, can according to actual conditions needs, the disconnection directly controlling wet clutch with engage, do not need to cut off power, can directly adjust speed ratio and output torque, meet best usage requirement, reduce programmed sequence of operations, improve operating efficiency.Reach the utility model purpose of design.
This novel product is a kind of right angle gear box of new structure, relate to installing meter on workover vehicle, manufacture and use field, it is characterized in that: carry out thinking deeply and innovating from existing workover vehicle right angle gear box structural design aspect, by the disconnection that controls three cover wet clutches with engage, can realize not stopping in workover vehicle working procedure gearshift, meet the demand of hook lifting force and lifting speed, be more than right angle gear box agent structure feature simultaneously.By the disconnection that controls three cover wet clutches with engage, the object of can realize not stopping in workover vehicle working procedure gearshift, improving product quality and workover vehicle operating efficiency.
Finally should be noted that: above example is not intended to limit for illustration of the technological scheme of this case; Although be described in detail this case with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to the embodiment of this case or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of this case technological scheme, it all should be encompassed in the middle of the technological scheme scope of this case request protection.
Claims (8)
1. a third gear right angle gear box, it is characterized in that, comprise the first spur gear, the second spur gear, the first wet clutch, the 3rd spur gear, the second bevel gear, output shaft, sprocket wheel, the first bevel gear, the 4th spur gear, the second wet clutch, the 5th spur gear, the 3rd wet clutch, the 6th spur gear, jack shaft, particularly:
Input shaft (1) and the first spur gear (2) are by spline joint, and input shaft (1) and the second spur gear (3) pass through spline joint;
Input shaft (1) is connected by bearing with the 3rd spur gear (5), and the first wet clutch (4) and the 3rd spur gear (5) pass through spline joint;
First spur gear (2) engages with the 6th spur gear (14), and the second spur gear (3) engages with the 5th spur gear (12), and the 3rd spur gear (5) engages with the 4th spur gear (10);
6th spur gear (14) is connected by bearing with jack shaft (15), and the 3rd wet clutch (13) and the 6th spur gear (14) pass through spline joint;
5th spur gear (12) is connected by bearing with jack shaft (15), and the second wet clutch (11) and the 5th spur gear (12) pass through spline joint;
Second bevel gear (6) and output shaft (7) are by spline joint, and the first bevel gear (9), the 4th spur gear (10) pass through spline joint with jack shaft (15);
Sprocket wheel (8) and output shaft (7) pass through spline joint.
2. a kind of third gear right angle gear box according to claim 1, is characterized in that, the input shaft described in electronic workover vehicle motor power connects.
3. a kind of third gear right angle gear box according to claim 1, is characterized in that, the disconnection of first, second, third wet clutch is control with engaging independent separating.
4. a kind of third gear right angle gear box according to claim 1, it is characterized in that, right angle gear box is set to neutral gear, and first, second, third wet clutch disconnects and all not engaging.
5. a kind of third gear right angle gear box according to claim 1, it is characterized in that, right angle gear box is set to I shelves gear, and the first wet clutch (4) engages, and second, third wet clutch disconnects and all not engaging.
6. a kind of third gear right angle gear box according to claim 1, it is characterized in that, right angle gear box is set to II shelves gear, and the second wet clutch (11) engages, and the first, the 3rd wet clutch disconnects and all not engaging.
7. a kind of third gear right angle gear box according to claim 1, it is characterized in that, right angle gear box is set to III shelves gear, and the 3rd wet clutch (13) engagement, first, second wet clutch disconnects and all not engaging.
8., according to the arbitrary described a kind of third gear right angle gear box of claim 1 to 7, it is characterized in that, right angle gear box adopts pressure lubrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752173.9U CN204985562U (en) | 2015-09-25 | 2015-09-25 | Third gear right angle gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752173.9U CN204985562U (en) | 2015-09-25 | 2015-09-25 | Third gear right angle gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985562U true CN204985562U (en) | 2016-01-20 |
Family
ID=55119935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752173.9U Expired - Fee Related CN204985562U (en) | 2015-09-25 | 2015-09-25 | Third gear right angle gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965280A (en) * | 2017-11-20 | 2018-04-27 | 宝鸡石油机械有限责任公司 | A kind of mounted drilling rig transmission system |
| CN108240433A (en) * | 2018-01-16 | 2018-07-03 | 西安科技大学 | 2n+2 shift transmissions based on angle gear transmission mechanism |
| CN109910607A (en) * | 2019-03-14 | 2019-06-21 | 广州沁凌汽车技术科技有限公司 | A kind of flexibility power takeoff and drive method |
-
2015
- 2015-09-25 CN CN201520752173.9U patent/CN204985562U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965280A (en) * | 2017-11-20 | 2018-04-27 | 宝鸡石油机械有限责任公司 | A kind of mounted drilling rig transmission system |
| CN108240433A (en) * | 2018-01-16 | 2018-07-03 | 西安科技大学 | 2n+2 shift transmissions based on angle gear transmission mechanism |
| CN108240433B (en) * | 2018-01-16 | 2020-11-27 | 西安科技大学 | 2n + 2-gear speed changer based on angle gear transmission mechanism |
| CN109910607A (en) * | 2019-03-14 | 2019-06-21 | 广州沁凌汽车技术科技有限公司 | A kind of flexibility power takeoff and drive method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |